package com.huazai.yangge.aqs;

import java.util.concurrent.locks.ReentrantLock;

/**
 * @author huazai
 * @date 2024/2/26
 */
public class AbstractQueuedSynchronizerDemo {
    public static void main(String[] args) {
        ReentrantLock lock = new ReentrantLock();
        lock.lock();
        try {
        }  finally {
            lock.unlock();
        }
    }
}
